@misc{Kabała_Cezary_Comparison,
 author={Kabała, Cezary and Marcinek, Jerzy and Chodak, Tadeusz},
 howpublished={online},
 title={Comparison of Polish and German soil classification systems for soil cartography or the mountain and sub-mountain areas. Symposium and excursion in Łagów - Poland and Goerlitz - Germany, 5-8 June, 2000.},
}